Leaves changing colors in the fall is an example of a

A. Physical change

B. Phase change

C. nuclear change

D. Chemical change

It is a chemical change.

Leaves change color in the fall, because the chemical changes in the leaves, as their nutrients drain into the tree’s branches, trunk, and roots for winter storage, cause the leaves to stop producing the green pigment chlorophyll.

leaves changing in the fall is a chemical change because they change colors in the fall because of the chemical chlorophyll.